ENERGY, OIL & GAS
The energy industry is the totality of all of the industries involved in the production and sale of energy, including fuel extraction, manufacturing, refining and distribution. Modern society consumes large amounts of fuel, and the energy industry is a crucial part of the infrastructure and maintenance of society in almost all countries.
In particular, the energy industry comprises: the petroleum industry, including oil companies, petroleum refiners, fuel transport and end-user sales at gas stations. the gas industry, including natural gas extraction, and coal gas manufacture, as well as distribution and sales.